TWM623830U - High-frequency ground terminal structure and card edge connector - Google Patents

High-frequency ground terminal structure and card edge connector Download PDF

Info

Publication number
TWM623830U
TWM623830U TW110202928U TW110202928U TWM623830U TW M623830 U TWM623830 U TW M623830U TW 110202928 U TW110202928 U TW 110202928U TW 110202928 U TW110202928 U TW 110202928U TW M623830 U TWM623830 U TW M623830U
Authority
TW
Taiwan
Prior art keywords
printed circuit
circuit board
contact point
ground
pin
Prior art date
Application number
TW110202928U
Other languages
Chinese (zh)
Inventor
張君瑋
Original Assignee
禾昌興業股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 禾昌興業股份有限公司 filed Critical 禾昌興業股份有限公司
Priority to TW110202928U priority Critical patent/TWM623830U/en
Priority to CN202121726964.6U priority patent/CN215771782U/en
Priority to JP2021003203U priority patent/JP3234684U/en
Priority to KR2020210002618U priority patent/KR200497283Y1/en
Publication of TWM623830U publication Critical patent/TWM623830U/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention provides a card edge connector, which includes a power part and a signal part. The power part can respectively connect the power supply and ground of a first printed circuit board and a second printed circuit board. The signal part includes a plurality of electrode plates, a plurality of signal terminals and a plurality of insulators. The signal terminals can receive signals from the second printed circuit board. The insulators fix the signal terminals between two adjacent electrode plates. Wherein, each of the electrode plates further includes a body, a clip, a pin, a first contact point and a second contact point. The body is electrically connected to the clip, the pin, the first contact point and the second contact point. The clip is connected to the ground of the second printed circuit board and the pin is connected to the ground of the first printed circuit board. The present invention also provides a high-frequency ground terminal structure.

Description

高頻接地端子結構及卡緣連接器 High frequency ground terminal structure and card edge connector

本創作為一種連接器的技術領域，特別是一種高頻接地端子結構及卡緣連接器。 The present invention belongs to the technical field of connectors, in particular to a high-frequency ground terminal structure and a card edge connector.

傳統的連接器，是應用在低頻與低速的場域中。然而，隨著高頻與高速的需求，如何確保連接器在高頻工作環境中除了擁有堅固的結構之外，還需要能夠保持在高頻訊號傳輸品質精準性與傳輸速度穩定性。 Traditional connectors are used in low frequency and low speed fields. However, with the requirements of high frequency and high speed, how to ensure that the connector not only has a solid structure in the high frequency working environment, but also needs to be able to maintain the accuracy of high frequency signal transmission quality and transmission speed stability.

有鑑於此，本創作提出一種可以在高頻、高速與低串擾的環境下工作的高頻接地端子結構及卡緣連接器。 In view of this, this creation proposes a high-frequency ground terminal structure and a card edge connector that can work in a high-frequency, high-speed, and low-crosstalk environment.

本創作之第一目的係提供一種卡緣連接器，係能夠連接第一印刷電路板與第二印刷電路板。 The first objective of the present invention is to provide a card edge connector capable of connecting a first printed circuit board and a second printed circuit board.

本創作之第二目的係根據上述的卡緣連接器，提供具有本體、夾件、接腳、第一接觸點與第二接觸點的電極片，以連接第一印刷電 路板與第二印刷電路板的接地，第一接觸點界定在本體的側緣且鄰近於接腳和第二接觸點界定在二個夾件之間的本體。 The second objective of the present invention is to provide an electrode sheet having a body, a clip, a pin, a first contact point and a second contact point according to the above-mentioned card edge connector for connecting the first printed circuit board. The grounding of the circuit board and the second printed circuit board, the first contact point is defined on the side edge of the body and is adjacent to the pin and the second contact point is defined on the body between the two clips.

本創作之第三目的係根據上述的卡緣連接器，電極片更可以結合第一接地片，用以電性連接第一接觸點，以擴大接地的面積。 The third objective of the present invention is based on the above-mentioned card edge connector, the electrode piece can be combined with the first ground piece to electrically connect the first contact point, so as to enlarge the grounding area.

本創作之第四目的係根據上述的卡緣連接器，電極片更可以結合第二接地片，用以電性連接第二接觸點，以擴大接地的面積。 The fourth object of the present invention is based on the above-mentioned card edge connector, the electrode pads can be combined with the second ground pads to electrically connect the second contact points, so as to expand the grounding area.

本創作之第五目的係根據上述的卡緣連接器，電極片透過第一接地片與第二接地片形成接地迴路，以優化高頻性能與改善串擾問題。 The fifth objective of the present invention is based on the above-mentioned card edge connector, the electrode pads form a ground loop through the first ground pad and the second ground pad, so as to optimize the high frequency performance and improve the crosstalk problem.

本創作之第六目的係提供一種高頻接地端子結構，以優化高頻性能與改善串擾問題。 The sixth objective of the present invention is to provide a high-frequency ground terminal structure to optimize high-frequency performance and improve crosstalk problems.

為達到上述目的與其他目的，本創作提供一種卡緣連接器能夠連接一第一印刷電路板與一第二印刷電路板。第一印刷電路板與第二印刷電路板分別地提供一電源、一接地與一訊號。卡緣連接器包含一電源部與一訊號部。電源部能夠分別地連接第一印刷電路板與第二印刷電路板的電源與接地。訊號部包含複數電極片、複數訊號端子與複數絕緣件。該等訊號端子在相鄰的二個該等電極片之間。該等訊號端子能夠接收第二印刷電路板的訊號。該等絕緣件固定該等訊號端子於相鄰的二個該等電極片之間。其中，每一該等電極片更包含一本體、一夾件、一接腳、一第一接觸點與一第二接觸點。本體電性連接夾件、接腳、第一接觸點與第二接觸點。夾件連接第二印刷電路板之接地和接腳連接第一印刷電路板之接地。 In order to achieve the above object and other objects, the present invention provides a card edge connector capable of connecting a first printed circuit board and a second printed circuit board. The first printed circuit board and the second printed circuit board respectively provide a power supply, a ground and a signal. The card edge connector includes a power supply part and a signal part. The power supply unit can connect the power supply and the ground of the first printed circuit board and the second printed circuit board, respectively. The signal part includes a plurality of electrode pieces, a plurality of signal terminals and a plurality of insulating parts. The signal terminals are between two adjacent electrode sheets. The signal terminals can receive signals from the second printed circuit board. The insulating members fix the signal terminals between two adjacent electrode sheets. Wherein, each of the electrode sheets further includes a body, a clip, a pin, a first contact point and a second contact point. The body is electrically connected to the clip, the pin, the first contact point and the second contact point. The clip is connected to the ground of the second printed circuit board and the pin is connected to the ground of the first printed circuit board.

為達到上述目的與其他目的，本創作提供一種高頻接地端子結構應用於一第一印刷電路板與一第二印刷電路板。第一印刷電路板與第 二印刷電路板分別地提供一電源、一接地與一訊號。高頻接地端子結構包含一本體、複數夾件、一接腳、一第一接觸點與一第二接觸點。該等夾件自本體朝一第一方向延伸，以能夠挾持第二印刷電路板，進而接收第二印刷電路板的訊號。接腳自本體朝一第二方向延伸，以連接第一印刷電路板的接地或電源。第一接觸點界定在本體的側緣且鄰近於接腳。第二接觸點界定在該等夾件之間的本體。 In order to achieve the above object and other objects, the present invention provides a high frequency grounding terminal structure applied to a first printed circuit board and a second printed circuit board. The first printed circuit board and the first The two printed circuit boards respectively provide a power supply, a ground and a signal. The high-frequency grounding terminal structure includes a body, a plurality of clips, a pin, a first contact point and a second contact point. The clips extend from the main body toward a first direction, so as to hold the second printed circuit board and receive signals from the second printed circuit board. The pins extend from the body toward a second direction to connect the ground or power of the first printed circuit board. The first contact point is defined on the side edge of the body and is adjacent to the pin. The second point of contact defines the body between the clips.

相較於傳統的連接器，本創作提出的高頻接地端子結構可以藉由提供大面積的本體、夾件與接腳實現高頻與高速傳輸的優點，於另一實施例中，本體還可以選擇性地透過第一接地片及/或第二接地片搭接本體以形成接地迴路而能夠優化高頻性能與改善串擾/串音問題，即是解決在二條訊號線之間的時，因為空間距離近，導致於在二訊號線之間會出現不必要的電感性和電容性耦合，進而造成訊號干擾。 Compared with the traditional connector, the high-frequency grounding terminal structure proposed by the present invention can realize the advantages of high-frequency and high-speed transmission by providing a large-area body, clips and pins. In another embodiment, the body can also By selectively connecting the main body through the first ground plate and/or the second ground plate to form a ground loop, it can optimize the high frequency performance and improve the crosstalk/crosstalk problem, that is, when the space between the two signal lines is solved, due to the space The short distance leads to unnecessary inductive and capacitive coupling between the two signal lines, which causes signal interference.

2:第一印刷電路板 2: The first printed circuit board

4:第二印刷電路板 4: Second printed circuit board

10:卡緣連接器 10: Card edge connector

122:電極片 122: electrode sheet

1222:本體 1222: Ontology

1224:夾件 1224: Clips

1226:接腳 1226: pin

1228:第一接觸點 1228: The first point of contact

12210:第二接觸點 12210: Second Contact Point

124:訊號端子 124: Signal terminal

126:絕緣件 126: Insulation parts

128:第一接地片 128: The first ground plate

1210:第二接地片 1210: Second ground lug

12102:裂縫 12102: Crack

14:殼體 14: Shell

A:電源部 A: Power Department

B:訊號部 B: Signal Department

圖1係本創作一實施例之卡緣連接器的實施示意圖。 FIG. 1 is a schematic diagram of the implementation of a card edge connector according to an embodiment of the present invention.

圖2係說明本創作圖1之卡緣連接器的結構示意圖。 FIG. 2 is a schematic diagram illustrating the structure of the card edge connector of FIG. 1 of the present invention.

圖3係說明本創作圖2之電極片(或稱高頻接地端子結構)的詳細結構示意圖。 FIG. 3 is a schematic diagram illustrating the detailed structure of the electrode sheet (or the high-frequency grounding terminal structure) of FIG. 2 of the present invention.

圖4係說明本創作圖3之電極片的另一實施示意圖。 FIG. 4 is a schematic diagram illustrating another implementation of the electrode sheet of FIG. 3 of the present invention.

圖5係說明本創作圖2之訊號部的詳細結構示意圖。 FIG. 5 is a schematic diagram illustrating the detailed structure of the signal section of FIG. 2 of the present invention.

為充分瞭解本創作之目的、特徵及功效，茲藉由下述具體之實施例，並配合所附之圖式，對本創作做一詳細說明，說明如後。 In order to fully understand the purpose, features and effects of this creation, the following specific embodiments are used in conjunction with the accompanying drawings to give a detailed description of this creation, as follows.

於本創作中，係使用「一」或「一個」來描述本文所述的單元、元件和組件。此舉只是為了方便說明，並且對本創作之範疇提供一般性的意義。因此，除非很明顯地另指他意，否則此種描述應理解為包括一個、至少一個，且單數也同時包括複數。 In this work, the use of "a" or "an" is used to describe the elements, elements and components described herein. This is only for the convenience of explanation and to provide a general meaning to the scope of this creation. Thus, unless it is clear that it is meant otherwise, such descriptions should be read to include one, at least one, and the singular also includes the plural.

於本創作中，用語「包含」、「包括」、「具有」、「含有」或其他任何類似用語意欲涵蓋非排他性的包括物。舉例而言，含有複數要件的一元件、結構、製品或裝置不僅限於本文所列出的此等要件而已，而是可以包括未明確列出但卻是該元件、結構、製品或裝置通常固有的其他要件。除此之外，除非有相反的明確說明，用語「或」是指涵括性的「或」，而不是指排他性的「或」。 In this work, the terms "includes," "includes," "has," "includes," or any other similar terms are intended to cover non-exclusive inclusions. For example, an element, structure, article or device containing a plurality of elements is not limited to those elements listed herein, but may include not explicitly listed but generally inherent to the element, structure, article or device other requirements. Otherwise, unless expressly stated to the contrary, the term "or" refers to an inclusive "or" and not an exclusive "or".

請參考圖1，係本創作一實施例之卡緣連接器的實施示意圖。在圖1中，卡緣連接器10能夠連接一第一印刷電路板2與一第二印刷電路板4。其中，第一印刷電路板2與第二印刷電路板4分別地提供一電源(圖未示)、一接地(圖未示)與一訊號(圖未示)，於本實施例中，電源、接地與訊號係可以指的是第一印刷電路板2與第二印刷電路板4用於傳輸電源、接地與傳輸訊號的墊片、焊接片等，或是指電源、電壓、接地等。 Please refer to FIG. 1 , which is a schematic diagram of the implementation of a card edge connector according to an embodiment of the present invention. In FIG. 1 , the card edge connector 10 can connect a first printed circuit board 2 and a second printed circuit board 4 . The first printed circuit board 2 and the second printed circuit board 4 respectively provide a power supply (not shown), a ground (not shown) and a signal (not shown). In this embodiment, the power supply, The ground and signal may refer to the pads, solder pads, etc. used by the first printed circuit board 2 and the second printed circuit board 4 to transmit power, ground and signals, or power, voltage, ground, and the like.

一併參考圖2，係說明本創作圖1之卡緣連接器的結構示意圖。於2中，卡緣連接器10包含一電源部A與一訊號部B，電源部A的數量係以二個為例說明，以及訊號部B的數量係以五個為例說明，二個電源部A係 分別地設置在訊號部B的二側，以下說明係以其一者進行說明，其餘相同的部件描述與功能是相同的。值得注意的是，於另一實施例中，卡緣連接器10更可以如同圖1，電源部A與訊號部B可以由殼體14包覆。 Referring to FIG. 2 together, it is a schematic structural diagram of the card edge connector of FIG. 1 of the present invention. In 2, the card edge connector 10 includes a power supply portion A and a signal portion B, the number of the power supply portion A is illustrated by taking two as an example, and the number of the signal portion B is illustrated by taking five as an example. Department A They are respectively arranged on the two sides of the signal part B, the following description is for one of them, and the descriptions and functions of the other same components are the same. It should be noted that, in another embodiment, the card edge connector 10 may be as shown in FIG. 1 , and the power supply portion A and the signal portion B may be covered by the housing 14 .

電源部A能夠分別地連接第一印刷電路板2與第二印刷電路板4的電源與接地。 The power supply unit A can connect the power supply and the ground of the first printed circuit board 2 and the second printed circuit board 4, respectively.

訊號部B包含電極片122、訊號端子124與絕緣件126。 The signal portion B includes an electrode sheet 122 , a signal terminal 124 and an insulating member 126 .

一併參考圖3，係說明本創作圖2之電極片的詳細結構示意圖。在圖3中，電極片122包含一本體1222、一夾件1224、一接腳1226、一第一接觸點1228與一第二接觸點12210。值得注意的是，電極片122於本創作中，也可以稱為高頻接地端子結構。 Referring to FIG. 3 together, it is a schematic diagram illustrating the detailed structure of the electrode sheet of FIG. 2 of the present invention. In FIG. 3 , the electrode sheet 122 includes a body 1222 , a clip 1224 , a pin 1226 , a first contact point 1228 and a second contact point 12210 . It should be noted that the electrode sheet 122 may also be referred to as a high-frequency ground terminal structure in the present invention.

本體1222電性連接夾件1224、接腳1226、第一接觸點1228與第二接觸點12210。 The body 1222 is electrically connected to the clip 1224 , the pins 1226 , the first contact point 1228 and the second contact point 12210 .

夾件1224挾持第二印刷電路板4之接地和接腳1226連接第一印刷電路板2之接地。夾件1224與接腳1226藉由在其之間的本體1222，使得第二印刷電路板4之接地電性連接第一印刷電路板2之接地。 The clip 1224 clamps the ground of the second printed circuit board 4 and the pin 1226 is connected to the ground of the first printed circuit board 2 . The clip 1224 and the pin 1226 electrically connect the ground of the second printed circuit board 4 to the ground of the first printed circuit board 2 through the body 1222 therebetween.

一併參考圖4，係說明本創作圖3之電極片的另一實施示意圖。在圖4中，電極片122係以多個為例說明，且每一電極片122的結構都是相同的，採例如平行排列。在圖4，除原有的電極片122之外，更還包含第一接地片128與第二接地片1210。於本實施例中，雖然同時顯示第一接地片128與第二接地片1210，但是，於其他的實施例中，除了原有單獨電極片122的部分之外，也可以讓電極片122結合第一接地片128或者讓電極片122結合第二接地片1210。 Referring to FIG. 4 together, it is a schematic diagram illustrating another implementation of the electrode sheet of FIG. 3 of the present invention. In FIG. 4 , a plurality of electrode sheets 122 are illustrated as an example, and the structure of each electrode sheet 122 is the same, for example, arranged in parallel. In FIG. 4 , in addition to the original electrode sheet 122 , a first ground sheet 128 and a second ground sheet 1210 are further included. In this embodiment, although the first grounding sheet 128 and the second grounding sheet 1210 are shown at the same time, in other embodiments, in addition to the original separate electrode sheet 122, the electrode sheet 122 can also be combined with the second grounding sheet 122. A grounding sheet 128 or the electrode sheet 122 is combined with the second grounding sheet 1210 .

第一接地片128係設置於本體1222的二側部分，可以透過絕緣件126進行固定，例如第一接地片128可以形成邊緣具有倒鉤的插銷插(圖未示)插置於絕緣件126所形成的插孔(圖未示)，以將第一接地片128固定設置在絕緣件126的側邊，除了可以使得第一接地片128透過絕緣件126絕緣電極片122，且第一接地片128也可以藉由第一接觸點1228電性連接本體1222，讓第一接地片128透過本體1222連接接腳1226，進而透過接腳1226連接第一印刷電路2的接地。 The first grounding sheet 128 is disposed on two side portions of the main body 1222 and can be fixed through the insulating member 126 . For example, the first grounding sheet 128 can be formed as a plug (not shown) with a barb on the edge to be inserted into the insulating member 126 . A socket (not shown) is formed to fix the first grounding sheet 128 on the side of the insulating member 126, except that the first grounding sheet 128 can penetrate the insulating member 126 to insulate the electrode sheet 122, and the first grounding sheet 128 The main body 1222 can also be electrically connected through the first contact point 1228 , so that the first grounding sheet 128 can be connected to the pin 1226 through the main body 1222 , and then connected to the ground of the first printed circuit 2 through the pin 1226 .

第二接地片1210係設置於本體1222的中央部分，於此，本體1222係在第一接觸點1228形成缺口形狀，用以設置第二接地片1210，使得第二接地片1210藉由缺口電性連接本體1222，讓第二接地片1210透過本體1222連接接腳1226，進而透過接腳1226連接第一印刷電路2的接地。於另外一實施例中，第二接地片1210可以另外形成裂縫12102以對應缺口(也就是第二接觸點12210所指的地方)。 The second grounding sheet 1210 is disposed at the central portion of the main body 1222. Here, the main body 1222 forms a notch shape at the first contact point 1228 for disposing the second grounding sheet 1210, so that the second grounding sheet 1210 is electrically connected through the notch. The main body 1222 is connected, so that the second grounding sheet 1210 is connected to the pin 1226 through the main body 1222 , and then is connected to the ground of the first printed circuit 2 through the pin 1226 . In another embodiment, a crack 12102 may be additionally formed on the second grounding pad 1210 to correspond to the notch (that is, where the second contact point 12210 points to).

一併參考圖5，係說明本創作圖2之訊號部的詳細結構示意圖。在圖5中，訊號端子124在相鄰的二個電極片122之間。訊號端子124能夠接收第二印刷電路板4的訊號。 Referring to FIG. 5 together, it is a schematic diagram illustrating the detailed structure of the signal portion of FIG. 2 of the present invention. In FIG. 5 , the signal terminal 124 is between two adjacent electrode pads 122 . The signal terminal 124 can receive the signal of the second printed circuit board 4 .

絕緣件126固定訊號端子124於相鄰的二個電極片122之間，且能夠用於隔離訊號與接地。 The insulating member 126 fixes the signal terminal 124 between the two adjacent electrode pieces 122, and can be used for isolating the signal and grounding.

本創作在上文中已以較佳實施例揭露，然熟習本項技術者應理解的是，實施例僅用於描繪本創作，而不應解讀為限制本創作之範圍。應注意的是，舉凡與實施例等效之變化與置換，均應設為涵蓋於本創作之範疇內。因此，本創作之保護範圍當以申請專利範圍所界定者為準。 The present creation has been disclosed above with preferred embodiments, but those skilled in the art should understand that the embodiments are only used to describe the present creation, and should not be construed as limiting the scope of the present creation. It should be noted that all changes and substitutions equivalent to the embodiments should be set to be covered within the scope of the present creation. Therefore, the scope of protection of this creation shall be determined by the scope of the patent application.

10:卡緣連接器 10: Card edge connector

122:電極片 122: electrode sheet

124:訊號端子 124: Signal terminal

126:絕緣件 126: Insulation parts

128:第一接地片 128: The first ground plate

1210:第二接地片 1210: Second ground lug

A:電源部 A: Power Department

B:訊號部 B: Signal Department

Claims (10)

一種卡緣連接器，係供連接第一印刷電路板與第二印刷電路板，該第一印刷電路板與該第二印刷電路板分別地提供電源、接地與訊號，該卡緣連接器包含：電源部，係供分別地連接該第一印刷電路板與該第二印刷電路板的該電源與該接地；以及訊號部，係具有複數電極片、複數訊號端子與複數絕緣件，該等訊號端子係在相鄰的二個該等電極片之間，該等訊號端子供接收該第二印刷電路板的該訊號，該等絕緣件固定該等訊號端子於相鄰的二個該等電極片之間，其中每一該等電極片更包含本體、夾件、接腳、第一接觸點與第二接觸點，該本體電性連接該夾件、該接腳、該第一接觸點與該第二接觸點，該夾件連接該第二印刷電路板之該接地和該接腳連接該第一印刷電路板之該接地。 A card edge connector for connecting a first printed circuit board and a second printed circuit board, the first printed circuit board and the second printed circuit board respectively provide power, ground and signals, the card edge connector comprises: The power supply part is for connecting the power supply and the ground of the first printed circuit board and the second printed circuit board respectively; and the signal part has a plurality of electrode pieces, a plurality of signal terminals and a plurality of insulating parts, the signal terminals Between the two adjacent electrode sheets, the signal terminals are used to receive the signal of the second printed circuit board, and the insulating members fix the signal terminals between the two adjacent electrode sheets. wherein each of the electrode sheets further includes a body, a clip, a pin, a first contact point and a second contact point, and the body is electrically connected to the clip, the pin, the first contact point and the first contact point Two contact points, the clip is connected to the ground of the second printed circuit board and the pin is connected to the ground of the first printed circuit board. 如請求項1所述之卡緣連接器，更包含殼體，該殼體包覆該電源部與該訊號部，以顯露出該接腳。 The card edge connector as claimed in claim 1, further comprising a casing covering the power supply portion and the signal portion to expose the pins. 如請求項1所述之卡緣連接器，更包含第一接地片，係固定在每一該等絕緣件，該第一接地片透過該等絕緣件絕緣該等電極片，該第一接地片藉由該第一接觸點電性連接該本體，使得該第一接地片透過該本體連接該接腳。 The card edge connector as claimed in claim 1, further comprising a first grounding piece fixed on each of the insulating pieces, the first grounding piece insulating the electrode pieces through the insulating pieces, and the first grounding piece The body is electrically connected to the body through the first contact point, so that the first ground plate is connected to the pin through the body. 如請求項2所述之卡緣連接器，其中該本體的該第二接觸點係形成缺口。 The card edge connector of claim 2, wherein the second contact point of the body forms a notch. 如請求項4所述之卡緣連接器，更包含第二接地片，係設置於該缺口，該第二接地片藉由該缺口電性連接該本體，使得該第二接地片透過該本體連接該接腳。 The card edge connector according to claim 4, further comprising a second grounding piece disposed on the notch, the second grounding piece is electrically connected to the body through the notch, so that the second grounding piece is connected through the body this pin. 一種高頻接地端子結構，係應用於第一印刷電路板與第二印刷電路板，該第一印刷電路板與該第二印刷電路板分別地提供電源、接地與訊號，該高頻接地端子結構包含：本體；複數夾件，係自該本體朝第一方向延伸，以供挾持該第二印刷電路板，進而接收該第二印刷電路板的該訊號；接腳，係自該本體朝第二方向延伸，以連接該第一印刷電路板的該接地或該電源；第一接觸點，係界定在該本體的側緣且鄰近於該接腳；以及第二接觸點，係界定在該等夾件之間的該本體。 A high-frequency grounding terminal structure is applied to a first printed circuit board and a second printed circuit board, the first printed circuit board and the second printed circuit board respectively provide power, grounding and signals, the high-frequency grounding terminal structure Including: a main body; a plurality of clips extending from the main body toward the first direction for clamping the second printed circuit board, and then receiving the signal of the second printed circuit board; pins, extending from the main body toward the second extending in the direction to connect the ground or the power of the first printed circuit board; a first contact point is defined on the side edge of the body and adjacent to the pin; and a second contact point is defined on the clips the body between pieces. 如請求項6所述之高頻接地端子結構，更包含第一接地片，係藉由該第一接觸點電性連接該本體，使得該第一接地片透過該本體連接該接腳。 The high-frequency grounding terminal structure of claim 6 further includes a first grounding piece electrically connected to the body through the first contact point, so that the first grounding piece is connected to the pin through the body. 如請求項6所述之高頻接地端子結構，其中該本體的該第二接觸點係形成缺口。 The high-frequency grounding terminal structure as claimed in claim 6, wherein the second contact point of the main body forms a notch. 如請求項8所述之高頻接地端子結構，更包含第二接地片，係設置於該缺口，該第二接地片藉由該缺口電性連接該本體，使得該第二接地片透過該本體連接該接腳。 The high-frequency grounding terminal structure as claimed in claim 8, further comprising a second grounding piece disposed on the notch, the second grounding piece is electrically connected to the body through the notch, so that the second grounding piece passes through the body Connect this pin. 如請求項9所述之高頻接地端子結構，其中該第二接地片形成裂縫以對應該缺口。 The high-frequency grounding terminal structure of claim 9, wherein the second grounding piece is formed with a slit to correspond to the notch.
TW110202928U 2021-03-17 2021-03-17 High-frequency ground terminal structure and card edge connector TWM623830U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW110202928U TWM623830U (en) 2021-03-17 2021-03-17 High-frequency ground terminal structure and card edge connector
CN202121726964.6U CN215771782U (en) 2021-03-17 2021-07-28 High-frequency grounding terminal structure and card edge connector
JP2021003203U JP3234684U (en) 2021-03-17 2021-08-18 High frequency ground terminal structure and card edge connector
KR2020210002618U KR200497283Y1 (en) 2021-03-17 2021-08-23 High-frequency ground terminal structure and card edge connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW110202928U TWM623830U (en) 2021-03-17 2021-03-17 High-frequency ground terminal structure and card edge connector

Publications (1)

Publication Number Publication Date
TWM623830U true TWM623830U (en) 2022-03-01

Family

ID=78118113

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110202928U TWM623830U (en) 2021-03-17 2021-03-17 High-frequency ground terminal structure and card edge connector

Country Status (4)

Country Link
JP (1) JP3234684U (en)
KR (1) KR200497283Y1 (en)
CN (1) CN215771782U (en)
TW (1) TWM623830U (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937514A (en) * 1974-11-22 1976-02-10 Byron Jackson Inc. Guide head for pipe rackers
US6095821A (en) * 1998-07-22 2000-08-01 Molex Incorporated Card edge connector with improved reference terminals
US6015299A (en) * 1998-07-22 2000-01-18 Molex Incorporated Card edge connector with symmetrical board contacts
US6394823B1 (en) * 2000-05-26 2002-05-28 Molex Incorporated Connector with terminals having increased capacitance
CN208797211U (en) * 2018-08-28 2019-04-26 富士康(昆山)电脑接插件有限公司 Bayonet connector

Also Published As

Publication number Publication date
CN215771782U (en) 2022-02-08
KR20220002293U (en) 2022-09-26
JP3234684U (en) 2021-10-28
KR200497283Y1 (en) 2023-09-22

Similar Documents

Publication Publication Date Title
TWI608671B (en) Direct-attach connector
TWI438979B (en) Electrical connector
WO2008072322A1 (en) Coaxial cable unit and test device
CN101609949A (en) Jockey
TW200929685A (en) Electrical connector assembly with antenna function
JP4839362B2 (en) High frequency circuit module
US8251751B2 (en) Plug and connector assembly using same
TWM623830U (en) High-frequency ground terminal structure and card edge connector
KR20120080854A (en) Flexible printed circuit board connector
TW202239083A (en) High-frequency ground terminal structure and card edge connector
WO2017166677A1 (en) Connector
CN205609814U (en) Connector
JP4358269B2 (en) Electronic component module
US11290798B2 (en) Microphone assembly
TWM469651U (en) USB3.0 connector structure improvement
TWI574473B (en) Electrical connector assembly
JP5816065B2 (en) Connected body
WO2022007011A1 (en) Multi-pole substrate electrical connector
KR20170030186A (en) Mid Plate of Receptacle Connector and Receptacle Connector
KR102665150B1 (en) Receptacle Connector
TWM589914U (en) High speed transmission board to board connector
WO2018196063A1 (en) Connecting structure
CN215579114U (en) Communication expansion device and power distribution information communication equipment
WO2022007240A1 (en) Multipole connector
CN113328270A (en) Communication expansion device and power distribution information communication equipment